Seconds Interval Timer
Seconds Interval Timer Summary
Seconds Interval Timer is a with in-app purchases iOS app in Health And Fitness by Runloop Ltd. Released in Nov 2011 (14 years ago). It has 48.4K ratings with a 4.65★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 76.4K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store last updated Nov 30, 2025
Recent activity: 28 new ratings this week View trends →
SDK intelligence: AppGoblin detected 2 development tools(e.g. nanopb), 1 ad networks, 1 analytics: product,and 1 business tools integrated into Seconds Interval Timer. View full SDK list →
Seconds Interval Timer SDKs Summary
Seconds Interval Timer was last scanned for SDKs on 2026-02-03. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppGoblin saw Seconds Interval Timer uses 1 Ad Networks
GoogleAppGoblin saw Seconds Interval Timer uses 2 Development Tools
nanopbAppGoblin saw Seconds Interval Timer uses 1 Analytics: Product
FirebaseAppGoblin saw Seconds Interval Timer uses 1 Business Tools
RevenueCat4.65★
Ratings: 48.4K
Screenshots
App Description
Seconds Interval Timer is the best interval timer for Tabata, HIIT & Circuit Training workouts. As well as being featured by Apple, it is recommended by celebrity and personal trainers to their clients all around the globe.
INTERVAL TIMER:
- Full screen, colored display. Easy to read from a distance. Landscape or portrait.
- Templates for HIIT, Tabata & Circuit Training. Combine timers for ultimate control.
- Speaks your interval names & can provide warning for upcoming intervals.
- Other alerts including beeps and bells are available.
- Assign music per interval or per interval timer.
- Match the intensity of your music to the intensity of your HIIT workoutk.
- Interval timer runs in the background while you use other apps.
- Share your interval timer with a friend.
ADDITIONAL TIMERS:
- Stopwatch highlights best and worst lap times.
- Countdown Timer with 5 preset durations (only first 3 on Apple Watch).
APPLE HEALTH:
- Seconds Interval Timer can use Apple Health to save workouts or mindful sessions, read body measurements and year of birth to calculate calorie expenditure in conjunction with a heart rate monitor.
IN-APP PURCHASE:
- All the features of Seconds Interval Timer are available to try for free. However, a one-time in-app purchase is required to use the timers you create more than one time.
VARIANTS:
- Please note, Seconds Interval Timer and Seconds Pro Interval Timer are separate products. Once paid for they each contain identical features. However, they are not interchangeable. If you have purchased one you should always download that version and in the case of Seconds Interval Timer, restore the in-app purchase within it gain access to the upgraded features.